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B1 중급 영어 10:17 Educational

Mind-Blowing Magic Magnets - Smarter Every Day 153

SmarterEveryDay · 7,144,160 조회수 · 추가됨 2개월 전

학습 통계

B1

CEFR 레벨

5/10

난이도

자막 (168 세그먼트)

00:00

Hey, it's me Destin. Welcome back to SmarterEveryDay.

00:02

You might not know this but

00:03

every single hydraulic pump in every car you've probably ever been in

00:06

has a little bitty magnet in it to catch shavings so that the mechanism doesn't foul up.

00:10

Now, I know this because when I was growing up both of my parents worked at this plant

00:14

and made steering pumps.

00:16

The cool thing about that is that they would bring home the magnets that were out of spec

00:20

and bring them to me and I got to play for hours

00:22

and understand things about how magnets attract and how they repel each other.

00:26

So, today I wanna talk about magnets.

00:28

Specifically, I want to do a slow motion

00:30

experiment with a little boy named Garrett who reminds me of my child-like

00:33

fascination with magnets

00:35

and then after that I wanna talk to you about the next great

00:38

manufacturing leap in magnets.

00:40

Printable magnets! It's amazing.

00:43

Let's go get Smarter Every Day.

00:45

Two "Rs" two "Ts"? [Garrett] Mhm

00:46

[Destin] This is Garrett, two "Rs" two "Ts"

00:48

Hello, Garrett [Garrett] Hello, how are you?

00:51

[Destin] I am in Connecticut and Garrett brought something for me to do in slowmo.

00:55

What did you bring me, Garrett?

00:56

[Garrett] I brought magnets that,

00:58

I don't want to flip them right now 'cause that'll take a long time to redo

01:03

but when you flip one they all turn together

01:05

and almost instantly go back into one [Destin] And you observed this yourself, right?

01:10

[Garret] Yeah [Destin] This is something you came up with and you want to do. So, we're going to try in slow motion right?

01:15

[Garret] Once I flip this first part over and these are all going to fold over onto it

01:18

Five, four, three, two, one, zero

01:25

[Destin] That was really cool actually, Garrett. That was actually very very cool. (laughter)

01:29

Alright so... (laughter)

01:44

[Destin and Garrett] Whoa... [Unknown voice] The force is strong with this one.

01:48

(laughter)

01:50

[Destin] And you came up with this idea, huh? [Garrett] Yup

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